a shopkeeper has just enough money to buy 50 chairs worth rs 540 each. if each chair were to cost rs 10 more, then how many chairs would he be able to buy with that amount of money? in the lesson name is inverse variation please answer me
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The inverse variation occurs
Lets take the no to be found be x
Therefore,
Ratio of cost = inverse ratio of no chairs
540:550 = x:50
540/550 = x/50
50*540/550 = x
540/11 = x
49 = x
Lets take the no to be found be x
Therefore,
Ratio of cost = inverse ratio of no chairs
540:550 = x:50
540/550 = x/50
50*540/550 = x
540/11 = x
49 = x
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